| 摘要 |
The invention relates to a device intended for constructing a marine enclosure in the form of a parallelepiped formed from a tube of relatively flexible material. …<??>It comprises a rigid angle piece (2) formed from two layers (6b) which are superposed and integrally connected in such a way as to form between them a cavity having a slot-shaped opening (9), the length of which is substantially equal to a first dimension of the parallelepiped which it is desired to obtain. |
